
By Ray, Owner & General Contractor · Serving the Bay Area since 2015
Looking for a Bay Area remodeling contractor you can actually trust? We design, permit, and build kitchens, bathrooms, whole-home remodels, room additions, and ADUs in-house — from San Jose to San Francisco. You get a fixed price before we start. And a 10-year warranty when we finish.
5.0 · 200+ Google Reviews · A+ BBB Accredited
CSLB Lic #1095283 · Fully Insured · 10-Year Workmanship Warranty · Free Written Estimates
Free in-home consultation · Fixed written quote within 7 days · Reply within 1 business hour · 100% no-pressure guarantee
Tell us about your project. You get an honest read on scope, a rough budget range, and a realistic timeline — with no pressure.
🔒 Your information is never sold or shared. A real person replies within 1 business hour.
A full-service Bay Area remodeling contractor handles design, permits, and construction in-house — covering kitchens, bathrooms, whole-home renovations, room additions, ADUs, garage conversions, flooring, and windows. The right one holds an active California CSLB license, carries liability and workers’ comp insurance, and builds to current Title 24 energy and seismic codes.
At Construction Remodeling in Bay Area, we’ve delivered 500+ remodels since 2015 — across San Jose, Palo Alto, Sunnyvale, Cupertino, Mountain View, Santa Clara, Fremont, Hayward, San Francisco, and Los Gatos. Our in-house team means no sub-out chaos and no finger-pointing. That’s the difference: one contract, one crew, and one accountable name on every permit — Ray, your owner and general contractor.
Designers, project managers, framers, plumbers, and electricians all work under one roof. So you get one accountable contact from first walkthrough to final sign-off.
Your final number is in writing before we start. No "discovery" surprises. No creeping change orders.
We pull every permit across all nine Bay Area counties. You never set foot in a planning department.
See your finished space before we build it. Two revisions are included free, so you commit with confidence.
The industry standard is one year. We back our work for ten — because we plan to still be here.
200+ verified Bay Area homeowner reviews. Read every one before you sign anything.
Most homeowners call us after spotting one of these signs. Catch them early, and you usually get a focused, affordable remodel. Ignore them, and the project only grows.
Growing kids, aging parents, or a new accessibility need usually calls for a full remodel — not another patch.
Bay Area clay soil plus seismic activity means structural issues compound. Fix them during a remodel, not after.
An outdated layout costs you resale value every day. A kitchen remodel is the #1 ROI improvement in Bay Area homes.
An addition or ADU is almost always cheaper than selling and rebuying in this market.
This is almost always behind-the-walls plumbing or roofing. It has to be opened up before it spreads.
Because of Title 24 and energy costs, replacement windows usually pay back in 5–7 years.
Homes built before 1980 need electrical updates to code, especially before adding HVAC or EV charging.
Curbless showers and wider doorways need to be planned before you need them.
If two or more sound familiar, book a free in-home consultation. No pressure, no obligation.
Whether you’re updating one bathroom in a Sunnyvale Eichler or rebuilding a full Victorian in San Francisco, you get every service under one license — and one accountable crew.
Full remodels, open-concept conversions, custom cabinets and counters — layout to final walkthrough by one licensed team.
Tub-to-shower conversions, walk-in showers, and accessible bathrooms — with waterproofing done right behind the tile.
Top-to-bottom renovations — structural, systems, and finishes under one contract, one license, one point of contact.
Bedrooms, primary suites, sunrooms, and second-story additions — matched to your home so they don’t read as add-ons.
Detached ADUs, JADUs, and attached units built for rental income or family — feasibility, plans, and permits handled.
Turn a garage into a bedroom, office, in-law suite, or income-producing ADU — permitted, insulated, and fully legal.
Don’t see your project? Call (510) 990-9243 — if it needs a permit and a Bay Area address, we handle it.
A whole-home remodel is the single highest-ROI move you can make on a Bay Area property — especially for homes built before 1995 that haven’t been updated to current energy, seismic, or Title 24 standards. We’ve completed full-home remodels on everything from Eichlers in Palo Alto to Victorians in San Francisco to ranch homes in Hayward and Fremont. Our process consolidates design, permitting, structural, MEP, and finishes into one phased contract — typically saving homeowners 15–25% versus hiring separate trades.
💡 ROI: Most whole-home remodels recoup 60–80% of the investment at resale — plus a 30–40% rental-income premium for the same square footage.
Every remodel is only as good as what it’s built from. Here’s how the most-requested Bay Area finishes compare — climate, lifespan, and price range we typically see.
| Category | Material / Finish | Best For | Lifespan | Price |
|---|---|---|---|---|
| Countertop | Quartz (engineered) | Most kitchens, low maintenance | 25+ yrs | $$$ |
| Countertop | Granite (natural) | Premium look, character | 30+ yrs | $$$ |
| Countertop | Butcher block | Island accents, baking | 15–20 yrs | $$ |
| Cabinetry | Solid maple/oak (custom) | Premium custom kitchens | 30+ yrs | $$$$ |
| Cabinetry | Plywood box (semi-custom) | Best value, most homes | 20–25 yrs | $$$ |
| Flooring | Engineered hardwood | Whole-home, durability | 25+ yrs | $$$ |
| Flooring | LVP (luxury vinyl plank) | Bathrooms, basements, kids | 15–20 yrs | $$ |
| Flooring | Porcelain tile | Bathrooms, kitchens | 50+ yrs | $$$ |
| Windows | Fiberglass (Marvin, Pella) | Bay Area climate, Title 24 | 30+ yrs | $$$$ |
| Windows | Vinyl (Milgard, Anlin) | Best ROI, Title 24 compliant | 25+ yrs | $$$ |
| Waterproofing | Schluter Kerdi membrane | Most bathrooms | Lifetime | $$$ |
Price scale: $ = budget · $$ = mid · $$$ = premium · $$$$ = luxury
No mystery. No moving timelines. Here’s every step, from your first call to the final walkthrough.
We visit, listen, and walk every space. You get an honest read on scope, budget range, and timeline. No hard pitch.
Our in-house designer builds floor plans and 3D walkthroughs. Two revisions are free. You sign off before anything moves.
You get a line-item, fixed-price contract. Then we pull all permits. Most land in 4–8 weeks; San Francisco can run 8–12.
Daily site supervision, weekly check-ins, and a shared portal with progress photos every day.
We finish the punch list before final payment. Then you get warranty docs and final permit sign-offs.
Read all 200+ verified reviews on Google before you decide.
Posted on Google Ravi NukalaTrustindex verifies that the original source of the review is Google. We had a great experience working with Ray and his team on our home addition. They helped us add close to 650 sq. ft., and the entire project was completed in less than four months from start to finish, which was impressive. Ray and his team were professional, responsive, and easy to work with throughout the project. They kept things moving efficiently and worked closely with us through each stage. We’re very happy with the outcome and truly appreciate the effort and commitment from the entire team. Highly recommend Ray and his team for anyone considering a home addition or renovation!Posted on Google John MaraisTrustindex verifies that the original source of the review is Google. Ray turned our outdated kitchen into a beautiful new space. He was professional, easy to work with, and delivered excellent craftsmanship. We're thrilled with the results and highly recommend Construction Remodeling In Bay Area.Posted on Google Danial StalcupTrustindex verifies that the original source of the review is Google. We had our master and second bathrooms remodeled by Ray and his team. Our foreman was Alex. We had the rooms stripped down to the studs. New floor, new drywall, new electric, new bathtub and shower, new wall tiles, and all the furnishings. We provided detailed plans, layouts, and furnishings list. Overall we are very happy with the result. Alex was very detail oriented, and was always ready to make a change if something wasn't going to work for us. His drywall, paint, and trim work were excellent. Tile work was very good as well. He and his team were very respectful of our space and did their best to keep things clean (but any remodel makes a mess!) Ray was very responsive to my questions and was easy to get a hold of. Always friendly and easy going. At the end of the project our bathrooms were complete all the way down to the details I laid out in a plan. The value for their work is excellent - we had another contractor bid 50% more and I seriously doubt they could do 50% better! Did everything go perfect? No... do I think it would have gone better with another company? Nope! However, when there are problems the most I can ask for is solutions, and Ray and Alex worked with us to solve them. Also the timeline of the work went longer than expected. This may have been mitigated by more workers on some days, but sometimes you can't rush good work.Posted on Google David SeronTrustindex verifies that the original source of the review is Google. Our bathroom remodel in Fremont turned out amazing thanks to Ray and his team at Construction Remodeling In Bay Area. He was professional, easy to communicate with, and delivered excellent craftsmanship. The finished space looks beautiful, and we're very happy with the results.Posted on Google Manjunatha SubbaryaTrustindex verifies that the original source of the review is Google. We had a great experience with this remodeling company. Ray was exceptional throughout the entire project. His attention to detail, professionalism, and commitment to precision helped ensure everything was completed to a very high standard. He communicated clearly, addressed our questions promptly, and made sure every aspect of the project met our expectations. The workmanship was excellent, and the project was completed with care and quality. We are very pleased with the results and would highly recommend Ray and his team to anyone looking for a reliable remodeling company. Thank you, Ray, for helping bring our vision to life!Posted on Google noe rodriguezTrustindex verifies that the original source of the review is Google. Thank yoi ! Great crew with true profesionales!Posted on Google Xiaodi CuiTrustindex verifies that the original source of the review is Google. I can’t say enough good things about Ray and his crew for my kitchen and two bathrooms remodel. Under Nino’s leadership, the team showed up every day for six weeks and finished right on schedule. Nino was on-site daily, guiding the crew with skill and care, and Ray stopped by weekly to check quality control and personally ensure I was completely satisfied. They went above and beyond by relocating my kitchen sink and dishwasher to create a much better layout, and they also moved the master bathroom plumbings to improve that space as well. Furthermore, they replaced my subpanel because the old breakers has become obsolete. The results are great—my kitchen and bathrooms look absolutely beautiful. Without a doubt, I will hire Ray for any future projects.Posted on Google Markus ClaassenTrustindex verifies that the original source of the review is Google. We chose Construction Remodeling of Bay Area for our bathroom remodeling in Oakland and we’re very happy with the results. Ray was easy to work with and helped us stay within budget. His team was efficient, kept the area clean, and finished on time. The bathroom turned out great and we would definitely use them again.Posted on Google Shweta BehereTrustindex verifies that the original source of the review is Google. Ray and his team recently remodeled our bathroom. From the start to finish it was a great experience. Ray was available throughout the design appointment and helped us make the right selections. His crew worked every single day and sometimes on weekends too if things took longer than planned. They were happy to redo or accommodate our changes as needed. His crew works really hard and ensures that you are happy with the outcome. We highly recommend him and would definitely work with him again.Posted on Google Andrew RiscoeTrustindex verifies that the original source of the review is Google. Highly recommend Ray based on my bathroom remodel. Fast 2 week job from demo to a great looking bathroom. Ray helped us navigate the process and his crew even helped out with other minor projects on the house. Highly recommend!
Bay Area remodeling typically runs $200–$500 per square foot, depending on scope and finish. Bathrooms run $25K–$75K, kitchens $45K–$150K, and whole-home $300K–$1M+. Permit and design fees add 8–15%.
Yes. Any structural, electrical, plumbing, or HVAC work needs a permit. Cosmetic-only work usually doesn't. We pull all required permits as part of every contract.
Bathrooms average 3–5 weeks, kitchens 6–10 weeks, and whole-home remodels 4–8 months including permitting.
Yes. Construction Remodeling in Bay Area holds active California CSLB License #1095283, with full liability and workers' comp insurance. We're happy to verify before any contract.
Yes. We work with Bay Area lenders offering home improvement loans, HELOCs, and 0% intro APR. Most homeowners qualify for $25K–$250K.
An in-home walkthrough, scope review, rough budget range, timeline, and financing/permit Q&A. No obligation and no pressure.
Yes. We build detached, attached, JADU, and garage-conversion ADUs under SB-9, SB-1211, and current 2026 ADU statutes.
That's normal. Most clients refine scope during design, and our 3D process is built for it — with two free revisions.
Usually yes for kitchens and baths. Whole-home remodels typically need relocation for 8–16 weeks.
A 10-year workmanship warranty — 10× the industry standard. Manufacturer warranties pass directly to you.
Call Now — (510) 990-9243 · Mon–Thurs 8a–6p · Fri–Sun 9a–4p · Reply within 1 business hour
Visit / Email — 111 Jackson St, Hayward, CA 94544 · constructionremodelinginbay@gmail.com · CSLB Lic. #1095283
Your info is never sold or shared · 100% No-Pressure Guarantee · Free Written Quote Within 7 Days